Includes all flowering plants, conifers, ferns and fern-allies.
Browse by common name:
A,
B,
C,
D,
E,
F,
G,
H,
I,
J,
K,
L,
M,
N,
O,
P,
Q,
R,
S,
T,
U,
V,
W,
X,
Y,
Z
14 common names
Show only taxa with photos
(Micropus californicus)
Distribution: Occurring east of the Cascades crest in the Columbia River Gorge in Washington; south-central Washington to California.
Habitat: Dry, open areas at low to moderate elevations.
Origin: Native
Flowers: April-May
Growth Duration: Annual
(Briza maxima)
Distribution: Occurring west of the Cascades crest in Washington; southwestern British Columbia to California; also in the southwestern U.S. and northeastern North America.
Habitat: Dry to moist roadsides, wastelots, meadows, and other disturbed, open areas.
Origin: Introduced Europe
Flowers: May-June
Growth Duration: Annual
(Daucus carota)
Distribution: Widely distributed on both sides of the Cascades crest in Washington; Alaska to California, east across North America to the Atlantic Coast.
Habitat: Roadsides, fields, ditches, meadows, lawns, and other disturbed open areas.
Origin: Introduced from Europe
Flowers: June-September
Growth Duration: Biennial
(Filipendula occidentalis)
Distribution: Occurring west of the Cascades crest in southwestern Washington; southwestern Washington and adjacent northwestern Oregon.
Habitat: Damp mossy river rocks, near high water line, wet rocky slopes.
Origin: Native
Flowers: June-July
Growth Duration: Perennial
(Galinsoga quadriradiata)
Distribution: Occurring west of the Cascades crest in lowland western Washington; British Columbia to Washington, east across southern Canada to central and eastern North America.
Habitat: Fields, roadsides, gardens, wastelots, and other disturbed areas at low elevations.
Origin: Introduced from Central and South America
Flowers: June-October
Growth Duration: Annual
(Isoetes bolanderi)
Distribution: Ocurring on both sides of the Cascades crest in Washington; southern British Columbia to California, east to the Rocky Mountains.
Habitat: Shallow water of pools, montane to subalpine.
Origin: Native
Growth Duration: Perennial
(Isoetes tenella)
Distribution: Occurring chiefly west of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, also eastward to the Great Lakes region and northeastern North America; circumboreal.
Habitat: In shallow water or along shorelines of ponds and lakes, from the lowlands to middle elevations in the mountains.
Origin: Native
Growth Duration: Perennial
(Triglochin scilloides)
Distribution: Occurring chiefly west of the Cascades crest along the coastal counties in Washington; British Columbia to Baja California, Mexico, east to the Rocky Mountains and northern Great Plains; also in South America.
Habitat: Generally in shallow water, but often stranded in mud at edge of receding ponds, coastal tideflats to interior valleys.
Origin: Native
Flowers: July-September
Growth Duration: Perennial
(Isoetes howellii)
Distribution: Occurring chiefly east of the Cascades crest in Washington; southern Britich Columbia to California, east to northwestern Montana and Utah.
Habitat: Plants amphibious, in and around temporary lakes and pools, generally at low to middle elevations.
Origin: Native
Growth Duration: Perennial
(Isoetes maritima)
Distribution: Occurring west of the Cascades crest along the outer coast; Alaska to Washington, east to southwestern Alberta; also in eastern Asia.
Habitat: Aquatic, sometimes in tidal habitats, from the lowlands to montane.
Origin: Native
Growth Duration: Perennial
(Isoetes minima)
Distribution: Occurring west of the Cascades crest in Washington, where known only from Kittitas and Spokane counties; south-central British Columbia to Washington;
Habitat: Seasonally moist swales and vernal pools at middle elevations among open conifer forest or sagebrush-steppe.
Origin: Native
Spores: June
Growth Duration: Perennial
(Isoetes nuttallii)
Distribution: Occurring on both sides of the Cascades crest in Washington; southwestern British Columbia to California.
Habitat: Plants terrestrial; wet prairies, balds, open wet ground at low elevations.
Origin: Native
Growth Duration: Perennial
(Isoetes tenella)
Distribution: Occurring chiefly west of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, also eastward to the Great Lakes region and northeastern North America; circumboreal.
Habitat: In shallow water or along shorelines of ponds and lakes, from the lowlands to middle elevations in the mountains.
Origin: Native
Growth Duration: Perennial
(Isoetes occidentalis)
Distribution: Occurring chiefly west of the Cascades crest; Alaska to California, east to the Rocky Mountains.
Habitat: Submerged in ponds and lakes, often in deep water, from the lowland to middle elevations in the mountains.
Origin: Native
Growth Duration: Perennial